Search Results for author: Anne Auger

Found 10 papers, 3 papers with code

Uncrowded Hypervolume Improvement: COMO-CMA-ES and the Sofomore framework

no code implementations18 Apr 2019 Cheikh Touré, Nikolaus Hansen, Anne Auger, Dimo Brockhoff

We present a framework to build a multiobjective algorithm from single-objective ones.

COCO: The Large Scale Black-Box Optimization Benchmarking (bbob-largescale) Test Suite

1 code implementation15 Mar 2019 Ouassim Elhara, Konstantinos Varelas, Duc Nguyen, Tea Tusar, Dimo Brockhoff, Nikolaus Hansen, Anne Auger

The bbob-largescale test suite, containing 24 single-objective functions in continuous domain, extends the well-known single-objective noiseless bbob test suite, which has been used since 2009 in the BBOB workshop series, to large dimension.

Benchmarking

On Bi-Objective convex-quadratic problems

no code implementations1 Dec 2018 Cheikh Toure, Anne Auger, Dimo Brockhoff, Nikolaus Hansen

In this paper we analyze theoretical properties of bi-objective convex-quadratic problems.

Drift Theory in Continuous Search Spaces: Expected Hitting Time of the (1+1)-ES with 1/5 Success Rule

no code implementations9 Feb 2018 Youhei Akimoto, Anne Auger, Tobias Glasmachers

This paper explores the use of the standard approach for proving runtime bounds in discrete domains---often referred to as drift analysis---in the context of optimization on a continuous domain.

COCO: Performance Assessment

1 code implementation11 May 2016 Nikolaus Hansen, Anne Auger, Dimo Brockhoff, Dejan Tušar, Tea Tušar

We present an any-time performance assessment for benchmarking numerical optimization algorithms in a black-box scenario, applied within the COCO benchmarking platform.

Benchmarking

Biobjective Performance Assessment with the COCO Platform

no code implementations5 May 2016 Dimo Brockhoff, Tea Tušar, Dejan Tušar, Tobias Wagner, Nikolaus Hansen, Anne Auger

This document details the rationales behind assessing the performance of numerical black-box optimizers on multi-objective problems within the COCO platform and in particular on the biobjective test suite bbob-biobj.

COCO: The Experimental Procedure

no code implementations29 Mar 2016 Nikolaus Hansen, Tea Tusar, Olaf Mersmann, Anne Auger, Dimo Brockhoff

We present a budget-free experimental setup and procedure for benchmarking numericaloptimization algorithms in a black-box scenario.

Benchmarking

Markov Chain Analysis of Evolution Strategies on a Linear Constraint Optimization Problem

no code implementations11 Apr 2014 Alexandre Chotard, Anne Auger, Nikolaus Hansen

This paper analyses a $(1,\lambda)$-Evolution Strategy, a randomised comparison-based adaptive search algorithm, on a simple constraint optimisation problem.

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